| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.98 | 6.672% | $171.7206 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $144.29 | 8.311% | $156.2819 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $96.54 | 9.305% | $105.523 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $178.93 | 12.479% | $201.2587 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $15.40 | 6.204% | $16.3554 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $111.78 | 6.774% | $119.352 | $119.35 | $119.35 | $119.40 |
| Purchase #7 | $241.93 | 7.809% | $260.8223 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $949.85 | $1,031.3139 | $1,031.31 | $1,031.25 | $1,031.40 | |